A DataValidationBuilder for a CheckboxGridValidation.
// Add a checkbox grid item to a form and restrict it to one response per
// column.
const form = FormApp.openById('123abc');
const checkboxGridItem = form.addCheckboxGridItem();
checkboxGridItem.setTitle('Where did you celebrate New Years?')
.setRows(['New York', 'San Francisco', 'London'])
.setColumns(['2014', '2015', '2016', '2017']);
const checkboxGridValidation = FormApp.createcheckboxGridValidation()
.setHelpText('Select one item per column.')
.requireLimitOneResponsePerColumn()
.build();
checkboxGridItem.setValidation(checkboxGridValidation);
Methods
| Method | Return type | Brief description |
|---|---|---|
requireLimitOneResponsePerColumn() | CheckboxGridValidationBuilder | Requires limit of one response per column for a grid item. |
Detailed documentation
requireLimitOneResponsePerColumn()
Requires limit of one response per column for a grid item.
Return
CheckboxGridValidationBuilder — this validation builder, for chaining